Designed to provide protection to the playpen area of your pontoon boat, these trailerable covers are patterned for pontoons with approximately 30" high rails. Playpen Covers fit over the fenced area only. Constructed of Hot Shot 6.25-oz. coated-polyester fabric that's unaffected by mildew and treated to resist UV damage. Each Trailerite Pontoon Playpen Cover features perimeter tie-down loops with ladder-lock adjustable buckles and comes with an 80' coil of webbing for tie-down. 5-year warranty.